- Combustion principle: four-stroke petrol
- Configuration: front, longitudinal; vertical
- Engine type: M 10
- Number of cylinders / arrangement: 6 / in-line
- Bore x Stroke: 80 x 115 mm
- Total displacement: 3444 cc
- Compression ratio: 5.2
- Rated output: 70 hp at 3200 rpm
- Number of valves / arrangement: 1 intake, 1 exhaust / lateral, vertical
- Valve operation: 1 lateral camshaft
- Camshaft drive: via spur gears
- Fuel system: 1 cross-draught carburettor Zenith 39 HK Mod. TD
- Fuel tank: position / capacity: in the rear / 70 l
- Frame design: U-section pressed-steel frame
- Front-wheel suspension: rigid axle
- Rear-wheel suspension: rigid axle
- Front springs: semi-elliptical springs
- Rear springs: underslung semi-elliptical springs
- Steering: worm-and-nut steering
- Brake system (foot brake): mechanical, acting on front- and rear wheels
- Parking brake (hand brake): mechanical, acting on rear wheels
- Wheels: steel or wire-spoke wheels
- Wheel rims: drop-centre rim
- Tires: 5.50-20
- Driven wheels: rear wheels
- Drivetrain: cardan shaft
- Gearing: 3-speed manual transmission
- Shifting: shift lever in centre of vehicle
- Clutch: dry multi-disc clutch
- Transmission type: change-speed gear
- Gear ratios: I: 3.25; II: 1.65; III: 1.0
- Final drive ratio: 5.30; also 5.10
- Maximum speed: 95 km/h
- Fuel consumption: 20 l
- Wheelbase: 3200 mm
- Front / rear track: 1425 / 1425 mm
- Length: 4900 mm
- Width: 1710 mm
- Height: 1780 mm
- Chassis weigth: 1200 kg
- Kerb weight: tourer: 1550 kg; saloon: 1650 kg
- Units produced: a total of 1227 (type Mannheim 350 and 370)
- Prices: prices in 1929-1930 / 1931
chassis: RM 8,900.- / 8,300.-
tourer: RM 12,500.- / -
sedan (4 seats): RM 14,300.- / -
Pullman limousine: RM 15,000.- / 10,800.-
convertible D: RM 15,000.- / 13,600.-